697201064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 1631750400

約数和(自身を除く): 934549336

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 41, 56, 58, 74, 82, 116, 148, 164, 203, 232, 259, 283, 287, 296, 328, 406, 518, 566, 574, 812, 1036, 1073, 1132, 1148, 1189, 1517, 1624, 1981, 2072, 2146, 2264, 2296, 2378, 3034, 3962, 4292, 4756, 6068, 7511, 7924, 8207, 8323, 8584, 9512, 10471, 10619, 11603, 12136, 15022, 15848, 16414, 16646, 20942, 21238, 23206, 30044, 32828, 33292, 41884, 42476, 43993, 46412, 57449, 60088, 65656, 66584, 73297, 81221, 83768, 84952, 87986, 92824, 114898, 146594, 162442, 175972, 229796, 293188, 303659, 307951, 324884, 336487, 351944, 429311, 459592, 586376, 607318, 615902, 649768, 672974, 858622, 1214636, 1231804, 1345948, 1717244, 2125613, 2355409, 2429272, 2463608, 2691896, 3005177, 3434488, 4251226, 4710818, 6010354, 8502452, 9421636, 12020708, 12450019, 17004904, 18843272, 24041416, 24900038, 49800076, 87150133, 99600152, 174300266, 348600532, 697201064]

約数ペア:

[(1, 697201064), (2, 348600532), (4, 174300266), (7, 99600152), (8, 87150133), (14, 49800076), (28, 24900038), (29, 24041416), (37, 18843272), (41, 17004904), (56, 12450019), (58, 12020708), (74, 9421636), (82, 8502452), (116, 6010354), (148, 4710818), (164, 4251226), (203, 3434488), (232, 3005177), (259, 2691896), (283, 2463608), (287, 2429272), (296, 2355409), (328, 2125613), (406, 1717244), (518, 1345948), (566, 1231804), (574, 1214636), (812, 858622), (1036, 672974), (1073, 649768), (1132, 615902), (1148, 607318), (1189, 586376), (1517, 459592), (1624, 429311), (1981, 351944), (2072, 336487), (2146, 324884), (2264, 307951), (2296, 303659), (2378, 293188), (3034, 229796), (3962, 175972), (4292, 162442), (4756, 146594), (6068, 114898), (7511, 92824), (7924, 87986), (8207, 84952), (8323, 83768), (8584, 81221), (9512, 73297), (10471, 66584), (10619, 65656), (11603, 60088), (12136, 57449), (15022, 46412), (15848, 43993), (16414, 42476), (16646, 41884), (20942, 33292), (21238, 32828), (23206, 30044)]